PL3751196T3 - Gas heater, method for operating the gas heater and a gas boiler - Google Patents

Gas heater, method for operating the gas heater and a gas boiler

Info

Publication number
PL3751196T3
PL3751196T3 PL20161477.3T PL20161477T PL3751196T3 PL 3751196 T3 PL3751196 T3 PL 3751196T3 PL 20161477 T PL20161477 T PL 20161477T PL 3751196 T3 PL3751196 T3 PL 3751196T3
Authority
PL
Poland
Prior art keywords
gas
gas heater
operating
heater
boiler
Prior art date
Application number
PL20161477.3T
Other languages
Polish (pl)
Inventor
Marco Dal Gazzo
Sebastiano Temperato
Paolo Zannoni
Original Assignee
Bdr Thermea Group Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bdr Thermea Group Bv filed Critical Bdr Thermea Group Bv
Publication of PL3751196T3 publication Critical patent/PL3751196T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/82—Preventing flashback or blowback
    • F23D14/825—Preventing flashback or blowback using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • F24H9/2042—Preventing or detecting the return of combustion gases
    • F24H9/205—Closing the energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/10—Flame flashback

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
PL20161477.3T 2019-03-08 2020-03-06 Gas heater, method for operating the gas heater and a gas boiler PL3751196T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2022704A NL2022704B1 (en) 2019-03-08 2019-03-08 Gas heater, method for operating the gas heater and a gas boiler

Publications (1)

Publication Number Publication Date
PL3751196T3 true PL3751196T3 (en) 2022-08-16

Family

ID=66589836

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20161477.3T PL3751196T3 (en) 2019-03-08 2020-03-06 Gas heater, method for operating the gas heater and a gas boiler

Country Status (5)

Country Link
US (1) US11668493B2 (en)
EP (1) EP3751196B1 (en)
ES (1) ES2924696T3 (en)
NL (1) NL2022704B1 (en)
PL (1) PL3751196T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2022826B1 (en) * 2019-03-28 2020-10-02 Bdr Thermea Group B V Method for operating a premix gas burner, a premix gas burner and a boiler
DE102020123142B4 (en) 2020-09-04 2023-06-29 Ebm-Papst Landshut Gmbh Reverse current protection device for a heater and heater with a reverse current protection device
DE102020126773B3 (en) 2020-10-13 2022-02-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Exhaust system for a motor vehicle, motor vehicle
EP4056897A1 (en) 2021-03-10 2022-09-14 BDR Thermea Group B.V. Mixing device for a gas heater
DE102021110061A1 (en) 2021-04-21 2022-10-27 Vaillant Gmbh Arrangement for reducing the consequences of a flashback in a premix burner of a heating device
EP4130573A1 (en) 2021-08-06 2023-02-08 BDR Thermea Group B.V. Exhaust non-return and suppressor valve
DE102021121764A1 (en) 2021-08-23 2023-02-23 Viessmann Climate Solutions Se gas burner device
EP4239247A1 (en) * 2022-03-03 2023-09-06 BDR Thermea Group B.V. Gas mixing manifold
DE102022129505A1 (en) 2022-11-08 2024-05-08 Vaillant Gmbh Heating device, arrangement of a flame arrester and a burner and use of a seal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933444A (en) * 1974-04-29 1976-01-20 Emerson Electric Co. Flash back arrestor
DE2736076A1 (en) * 1977-08-10 1979-02-15 Kraftwerk Union Ag RETURN FLOW VALVE WITH DAMPING DEVICE
JPS6049812B2 (en) * 1980-04-10 1985-11-05 清二 加川 crater
DE19635974A1 (en) * 1996-09-05 1998-03-12 Stiebel Eltron Gmbh & Co Kg Gas-air mixture system for gas heating apparatus
EP1035376A1 (en) * 1999-03-10 2000-09-13 Wolf GmbH Check valve for use in a gas fired water heater
NO336213B1 (en) * 2010-12-17 2015-06-15 Vetco Gray Scandinavia As Submarine facility
US9217567B2 (en) * 2013-03-15 2015-12-22 Honeywell International, Inc. Adjustable and robust radiant wall burner tip
JP6529364B2 (en) * 2015-07-09 2019-06-12 リンナイ株式会社 Water heater
DK3516278T3 (en) * 2016-09-26 2022-01-31 Fluid Handling Llc Contoured non-return valve disc for low cracking pressure
WO2018122574A1 (en) * 2016-12-29 2018-07-05 I.C.I. Caldaie S.P.A. Boiler for generating hot water or steam
WO2019169363A1 (en) * 2018-03-02 2019-09-06 S.P.M. Flow Control, Inc. Cylindrical valve with flow port apertures
EP3856447A1 (en) * 2018-10-17 2021-08-04 Beckett Thermal Solutions Ltd. Method for forming a gas burner membrane
JP7269777B2 (en) * 2019-04-01 2023-05-09 リンナイ株式会社 Heat source machine

Also Published As

Publication number Publication date
NL2022704B1 (en) 2020-09-17
US11668493B2 (en) 2023-06-06
EP3751196A1 (en) 2020-12-16
ES2924696T3 (en) 2022-10-10
EP3751196B1 (en) 2022-05-04
US20200284473A1 (en) 2020-09-10

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